55089780480

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{227719}}^1$

素因数の和:227756

約数の個数: 288

約数和(自身を含む): 223420646400

約数和(自身を除く): 168330865920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 227719, 241920, 455438, 683157, 910876, 1138595, 1366314, 1594033, 1821752, 2049471, 2277190, 2732628, 3188066, 3415785, 3643504, 4098942, 4554380, 4782099, 5465256, 6148413, 6376132, 6831570, 7287008, 7970165, 8197884, 9108760, 9564198, 10247355, 10930512, 12296826, 12752264, 13663140, 14346297, 14574016, 15940330, 16395768, 18217520, 19128396, 20494710, 21861024, 23910495, 24593652, 25504528, 27326280, 28692594, 29148032, 30742065, 31880660, 32791536, 36435040, 38256792, 40989420, 43038891, 43722048, 47820990, 49187304, 51009056, 54652560, 57385188, 58296064, 61484130, 63761320, 65583072, 71731485, 72870080, 76513584, 81978840, 86077782, 87444096, 95641980, 98374608, 102018112, 109305120, 114770376, 122968260, 127522640, 131166144, 143462970, 145740160, 153027168, 163957680, 172155564, 174888192, 191283960, 196749216, 204036224, 215194455, 218610240, 229540752, 245936520, 255045280, 262332288, 286925940, 291480320, 306054336, 327915360, 344311128, 382567920, 393498432, 408072448, 430388910, 437220480, 459081504, 491873040, 510090560, 524664576, 573851880, 612108672, 655830720, 688622256, 765135840, 786996864, 860777820, 874440960, 918163008, 983746080, 1020181120, 1147703760, 1224217344, 1311661440, 1377244512, 1530271680, 1573993728, 1721555640, 1836326016, 1967492160, 2040362240, 2295407520, 2623322880, 2754489024, 3060543360, 3443111280, 3672652032, 3934984320, 4590815040, 5508978048, 6121086720, 6886222560, 7869968640, 9181630080, 11017956096, 13772445120, 18363260160, 27544890240, 55089780480]

約数ペア:

[(1, 55089780480), (2, 27544890240), (3, 18363260160), (4, 13772445120), (5, 11017956096), (6, 9181630080), (7, 7869968640), (8, 6886222560), (9, 6121086720), (10, 5508978048), (12, 4590815040), (14, 3934984320), (15, 3672652032), (16, 3443111280), (18, 3060543360), (20, 2754489024), (21, 2623322880), (24, 2295407520), (27, 2040362240), (28, 1967492160), (30, 1836326016), (32, 1721555640), (35, 1573993728), (36, 1530271680), (40, 1377244512), (42, 1311661440), (45, 1224217344), (48, 1147703760), (54, 1020181120), (56, 983746080), (60, 918163008), (63, 874440960), (64, 860777820), (70, 786996864), (72, 765135840), (80, 688622256), (84, 655830720), (90, 612108672), (96, 573851880), (105, 524664576), (108, 510090560), (112, 491873040), (120, 459081504), (126, 437220480), (128, 430388910), (135, 408072448), (140, 393498432), (144, 382567920), (160, 344311128), (168, 327915360), (180, 306054336), (189, 291480320), (192, 286925940), (210, 262332288), (216, 255045280), (224, 245936520), (240, 229540752), (252, 218610240), (256, 215194455), (270, 204036224), (280, 196749216), (288, 191283960), (315, 174888192), (320, 172155564), (336, 163957680), (360, 153027168), (378, 145740160), (384, 143462970), (420, 131166144), (432, 127522640), (448, 122968260), (480, 114770376), (504, 109305120), (540, 102018112), (560, 98374608), (576, 95641980), (630, 87444096), (640, 86077782), (672, 81978840), (720, 76513584), (756, 72870080), (768, 71731485), (840, 65583072), (864, 63761320), (896, 61484130), (945, 58296064), (960, 57385188), (1008, 54652560), (1080, 51009056), (1120, 49187304), (1152, 47820990), (1260, 43722048), (1280, 43038891), (1344, 40989420), (1440, 38256792), (1512, 36435040), (1680, 32791536), (1728, 31880660), (1792, 30742065), (1890, 29148032), (1920, 28692594), (2016, 27326280), (2160, 25504528), (2240, 24593652), (2304, 23910495), (2520, 21861024), (2688, 20494710), (2880, 19128396), (3024, 18217520), (3360, 16395768), (3456, 15940330), (3780, 14574016), (3840, 14346297), (4032, 13663140), (4320, 12752264), (4480, 12296826), (5040, 10930512), (5376, 10247355), (5760, 9564198), (6048, 9108760), (6720, 8197884), (6912, 7970165), (7560, 7287008), (8064, 6831570), (8640, 6376132), (8960, 6148413), (10080, 5465256), (11520, 4782099), (12096, 4554380), (13440, 4098942), (15120, 3643504), (16128, 3415785), (17280, 3188066), (20160, 2732628), (24192, 2277190), (26880, 2049471), (30240, 1821752), (34560, 1594033), (40320, 1366314), (48384, 1138595), (60480, 910876), (80640, 683157), (120960, 455438), (227719, 241920)]